UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wNMG9MdLmsLk1p09dkLz7KBu9FaIH+ky4l05lsMp45c=' 
WHERE 
  key_id = '3ca679ace04b1f59501965f915f6e2c6bf528fbb3cdf5d727f8b3a6fbddff44e' 
  AND (
    token = 'wNMG9MdLmsLk1p09dkLz7KBu9FaIH+ky4l05lsMp45c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )